Developed in 400 A.D. I'm skeptical of course since it has no parent system, no child system, never spread, and was primarily used by a secret society within the African tribe that developed it. But yeah, there's pretty much nothing else. The only other written language developed geographically in Sub-Saharan Africa was not developed by native Africans but resettled Jews. LMAO.
I had that and a few others and erased it.
There is apparently one written language developed by Sub Saharan Africans.
https://en.wikipedia.org/wiki/Nsibidi
Developed in 400 A.D. I'm skeptical of course since it has no parent system, no child system, never spread, and was primarily used by a secret society within the African tribe that developed it. But yeah, there's pretty much nothing else. The only other written language developed geographically in Sub-Saharan Africa was not developed by native Africans but resettled Jews. LMAO.